added curly braces + space

Signed-off-by: Roland Häder <roland@mxchange.org>

mod/events.php

@@ -71,14 +71,16 @@ function events_post(&$a) {
 
 	if ($adjust) {
 		$start = datetime_convert(date_default_timezone_get(),'UTC',$start);
-		if(! $nofinish)
+		if (! $nofinish) {
 			$finish = datetime_convert(date_default_timezone_get(),'UTC',$finish);
 		}
+	}
 	else {
 		$start = datetime_convert('UTC','UTC',$start);
-		if(! $nofinish)
+		if (! $nofinish) {
 			$finish = datetime_convert('UTC','UTC',$finish);
 		}
+	}
 
 	// Don't allow the event to finish before it begins.
 	// It won't hurt anything, but somebody will file a bug report